We purchased an Avenger 200s, (Acramatic 850sx control) and wondered if anyone could lend me a hand for initial start up.I can't do anything with the machine. It passes all the tests on the start-up page...but@ the bottom it says (flashing)"Host Control Initializing" for (over an hour). We got the machine up and running briefly but couldn't get past the initializing phase during start-up. We were unable to jog the machine so we could begin zeroing. Once we shut the machine down and started back up we found ourselves back at square one. We sprayed all the boards with canned air and put them back but to no avail. "HOST CONTROL INITIALIAZING" Any help or information that anyone has would be greatly appreciated.